package org.wjw;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/helloPost")
public class HelloPostServlet extends HttpServlet{
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        //在控制台打印日志
        System.out.println("POST Hello");
        //返回一个响应
        resp.getWriter().write("POST hello smart tomcat response");
    }
}
